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author | Vlad Tsyrklevich <vlad@tsyrklevich.net> | 2019-01-15 03:38:02 +0000 |
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committer | Vlad Tsyrklevich <vlad@tsyrklevich.net> | 2019-01-15 03:38:02 +0000 |
commit | b62e4aea7d45d0cb6a90a57821ad1a28ed055a49 (patch) | |
tree | 6e2c03face02dfd9c1dc8d08fe9b52936f0905a5 /test | |
parent | 91b8eb4c7378ce591b702b425e624431ab0db340 (diff) | |
download | compiler-rt-b62e4aea7d45d0cb6a90a57821ad1a28ed055a49.tar.gz |
Revert alignment assumptions changes
Revert r351104-6, r351109, r351110, r351119, r351134, and r351153. These
changes fail on the sanitizer bots.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@351159 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
15 files changed, 0 insertions, 298 deletions
diff --git a/test/fuzzer/AlignmentAssumptionTest.cpp b/test/fuzzer/AlignmentAssumptionTest.cpp deleted file mode 100644 index c100928fe..000000000 --- a/test/fuzzer/AlignmentAssumptionTest.cpp +++ /dev/null @@ -1,27 +0,0 @@ -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. - -// Test for alignment assumption failure. - -#include <assert.h> -#include <climits> -#include <cstddef> -#include <cstdint> -#include <cstdlib> -#include <iostream> - -static volatile int32_t Sink; - -extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { - assert(Data); - if (Size > 0 && Data[0] == 'H') { - Sink = 1; - if (Size > 1 && Data[1] == 'i') { - Sink = 2; - if (Size > 2 && Data[2] == '!') { - __builtin_assume_aligned(Data, 0x80000000); - } - } - } - return 0; -} diff --git a/test/fuzzer/fuzzer-alignment-assumption.test b/test/fuzzer/fuzzer-alignment-assumption.test deleted file mode 100644 index 8b39e22d4..000000000 --- a/test/fuzzer/fuzzer-alignment-assumption.test +++ /dev/null @@ -1,7 +0,0 @@ -RUN: rm -f %t-AlignmentAssumptionTest-Ubsan -RUN: %cpp_compiler -fsanitize=alignment -fno-sanitize-recover=all %S/AlignmentAssumptionTest.cpp -o %t-AlignmentAssumptionTest-Ubsan -RUN: not %run %t-AlignmentAssumptionTest-Ubsan 2>&1 | FileCheck %s -CHECK: AlignmentAssumptionTest.cpp:22:34: runtime error: assumption of 2147483648 byte alignment for pointer of type 'const {{.*}} *' (aka 'const unsigned char *') failed -CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - -CHECK: Test unit written to ./crash- diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-align_value-on-lvalue.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-align_value-on-lvalue.cpp deleted file mode 100644 index 8230edd1f..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-align_value-on-lvalue.cpp +++ /dev/null @@ -1,30 +0,0 @@ -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -typedef char ** __attribute__((align_value(0x80000000))) aligned_char; - -struct ac_struct { - aligned_char a; -}; - -char **load_from_ac_struct(struct ac_struct* x) { - return x->a; -} - -int main(int argc, char* argv[]) { - struct ac_struct x; - x.a = argv; // FIXME: it is weird that this does not also have an assumption. - load_from_ac_struct(&x); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-7]]:13: runtime error: assumption of 2147483648 byte alignment for pointer of type 'aligned_char' (aka 'char **') failed - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-15]]:32: note: alignment assumption was specified here - // CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-align_value-on-paramvar.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-align_value-on-paramvar.cpp deleted file mode 100644 index cfa83b1b7..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-align_value-on-paramvar.cpp +++ /dev/null @@ -1,24 +0,0 @@ -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -char** passthrough(__attribute__((align_value(0x80000000))) char **x) { - return x; -} - -int main(int argc, char* argv[]) { - passthrough(argv); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-5]]:10: runtime error: assumption of 2147483648 byte alignment for pointer of type 'char **' failed - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-7]]:35: note: alignment assumption was specified here - // CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - - // FIXME: shouldn't there be an assumption on the caller's side too? - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-alloc_align-on-function-variable.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-alloc_align-on-function-variable.cpp deleted file mode 100644 index 0bf2445f9..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-alloc_align-on-function-variable.cpp +++ /dev/null @@ -1,30 +0,0 @@ -// FIXME: Fails on android, armv7. Not sure what is going on. -// XFAIL: * - -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -char **__attribute__((alloc_align(2))) -passthrough(char **x, unsigned long alignment) { - return x; -} - -unsigned long alignment; - -int main(int argc, char* argv[]) { - alignment = 0x80000000; - - passthrough(argv, alignment); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-1]]:3: runtime error: assumption of 2147483648 byte alignment for pointer of type 'char **' failed - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-12]]:23: note: alignment assumption was specified here - // CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-alloc_align-on-function.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-alloc_align-on-function.cpp deleted file mode 100644 index ead50c786..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-alloc_align-on-function.cpp +++ /dev/null @@ -1,26 +0,0 @@ -// FIXME: Fails on android, armv7. Not sure what is going on. -// XFAIL: * - -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -char **__attribute__((alloc_align(2))) -passthrough(char **x, unsigned long alignment) { - return x; -} - -int main(int argc, char* argv[]) { - passthrough(argv, 0x80000000); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-1]]:3: runtime error: assumption of 2147483648 byte alignment for pointer of type 'char **' failed - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-8]]:23: note: alignment assumption was specified here - // CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-assume_aligned-on-function-two-params.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-assume_aligned-on-function-two-params.cpp deleted file mode 100644 index e89c0bf5f..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-assume_aligned-on-function-two-params.cpp +++ /dev/null @@ -1,22 +0,0 @@ -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -char ** __attribute__((assume_aligned(0x80000000, 42))) passthrough(char** x) { - return x; -} - -int main(int argc, char* argv[]) { - passthrough(argv); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-1]]:3: runtime error: assumption of 2147483648 byte alignment (with offset of 42 byte) for pointer of type 'char **' failed - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-7]]:24: note: alignment assumption was specified here - // CHECK: 0x{{.*}}: note: offset address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-assume_aligned-on-function.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-assume_aligned-on-function.cpp deleted file mode 100644 index e856b166d..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-attribute-assume_aligned-on-function.cpp +++ /dev/null @@ -1,22 +0,0 @@ -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -char ** __attribute__((assume_aligned(0x80000000))) passthrough(char** x) { - return x; -} - -int main(int argc, char* argv[]) { - passthrough(argv); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-1]]:3: runtime error: assumption of 2147483648 byte alignment for pointer of type 'char **' failed - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-7]]:24: note: alignment assumption was specified here - // CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-blacklist.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-blacklist.cpp deleted file mode 100644 index 3d9f2fe2a..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-blacklist.cpp +++ /dev/null @@ -1,14 +0,0 @@ -// RUN: %clang -fsanitize=alignment -fno-sanitize-recover=alignment -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " - -// RUN: rm -f %tmp -// RUN: echo "[alignment]" >> %tmp -// RUN: echo "fun:main" >> %tmp -// RUN: %clang -fsanitize=alignment -fno-sanitize-recover=alignment -fsanitize-blacklist=%tmp -O0 %s -o %t && %run %t 2>&1 - -int main(int argc, char* argv[]) { - __builtin_assume_aligned(argv, 0x80000000); - // CHECK: {{.*}}alignment-assumption-blacklist.cpp:[[@LINE-1]]:28: runtime error: assumption of 2147483648 byte alignment for pointer of type 'char **' failed - // CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-three-params-variable.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-three-params-variable.cpp deleted file mode 100644 index 8a2bc8906..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-three-params-variable.cpp +++ /dev/null @@ -1,21 +0,0 @@ -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -volatile long offset; - -int main(int argc, char* argv[]) { - offset = 42; - - __builtin_assume_aligned(argv, 0x80000000, offset); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-1]]:28: runtime error: assumption of 2147483648 byte alignment (with offset of 42 byte) for pointer of type 'char **' failed - // CHECK: 0x{{.*}}: note: offset address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-three-params.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-three-params.cpp deleted file mode 100644 index 0134ca919..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-three-params.cpp +++ /dev/null @@ -1,17 +0,0 @@ -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -int main(int argc, char* argv[]) { - __builtin_assume_aligned(argv, 0x80000000, 42); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-1]]:28: runtime error: assumption of 2147483648 byte alignment (with offset of 42 byte) for pointer of type 'char **' failed - // CHECK: 0x{{.*}}: note: offset address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-two-params.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-two-params.cpp deleted file mode 100644 index 59557cdb9..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assume_aligned-two-params.cpp +++ /dev/null @@ -1,17 +0,0 @@ -// RUN: %clang -x c -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -int main(int argc, char* argv[]) { - __builtin_assume_aligned(argv, 0x80000000); - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-1]]:28: runtime error: assumption of 2147483648 byte alignment for pointer of type 'char **' failed - // CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-openmp.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-openmp.cpp deleted file mode 100644 index ee7053dc8..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-openmp.cpp +++ /dev/null @@ -1,19 +0,0 @@ -// RUN: %clang -x c -fsanitize=alignment -fopenmp-simd -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -fopenmp-simd -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -fopenmp-simd -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c -fsanitize=alignment -fopenmp-simd -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -// RUN: %clang -x c++ -fsanitize=alignment -fopenmp-simd -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -fopenmp-simd -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -fopenmp-simd -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" -// RUN: %clang -x c++ -fsanitize=alignment -fopenmp-simd -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --implicit-check-not=" assumption " --implicit-check-not="note:" --implicit-check-not="error:" - -int main(int argc, char* argv[]) { -#pragma omp for simd aligned(argv : 0x40000000) - for(int x = 0; x < 1; x++) - argv[x] = argv[x]; - // CHECK: {{.*}}alignment-assumption-{{.*}}.cpp:[[@LINE-3]]:30: runtime error: assumption of 1073741824 byte alignment for pointer of type 'char **' failed - // CHECK: 0x{{.*}}: note: address is {{.*}} aligned, misalignment offset is {{.*}} byte - - return 0; -} diff --git a/test/ubsan/TestCases/Pointer/alignment-assumption-summary.cpp b/test/ubsan/TestCases/Pointer/alignment-assumption-summary.cpp deleted file mode 100644 index 90ecd4d84..000000000 --- a/test/ubsan/TestCases/Pointer/alignment-assumption-summary.cpp +++ /dev/null @@ -1,11 +0,0 @@ -// RUN: %clangxx -fsanitize=alignment %s -o %t -// RUN: %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NOTYPE -// RUN: %env_ubsan_opts=report_error_type=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TYPE -// REQUIRES: !ubsan-standalone && !ubsan-standalone-static - -int main(int argc, char* argv[]) { - __builtin_assume_aligned(argv, 0x80000000); - // CHECK-NOTYPE: SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior {{.*}}summary.cpp:[[@LINE-1]]:28 - // CHECK-TYPE: SUMMARY: UndefinedBehaviorSanitizer: alignment-assumption {{.*}}summary.cpp:[[@LINE-2]]:28 - return 0; -} diff --git a/test/ubsan_minimal/TestCases/alignment-assumption.c b/test/ubsan_minimal/TestCases/alignment-assumption.c deleted file mode 100644 index ea088080a..000000000 --- a/test/ubsan_minimal/TestCases/alignment-assumption.c +++ /dev/null @@ -1,11 +0,0 @@ -// RUN: %clang -fsanitize=alignment %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK - -int main(int argc, char* argv[]) { -// CHECK-NOT: alignment-assumption - - __builtin_assume_aligned(argv, 0x80000000); -// CHECK: alignment-assumption -// CHECK-NOT: alignment-assumption - - return 0; -} |